IAppGetFieldAsyncT Method (AsyncHandle, FuncResponse, T, String, String) |
Retrieves the handle of a field.
Namespace: Qlik.EngineAssembly: Qlik.Engine (in Qlik.Engine.dll) Version: 2.1.0.0+Build:7.origin/release/ms13
Syntax Task<T> GetFieldAsync<T>(
AsyncHandle asyncHandle,
Func<Response, T> onResult,
string fieldName,
string stateName = null
)
Function GetFieldAsync(Of T) (
asyncHandle As AsyncHandle,
onResult As Func(Of Response, T),
fieldName As String,
Optional stateName As String = Nothing
) As Task(Of T)
Parameters
- asyncHandle
- Type: Qlik.EngineAsyncHandle
Handle to asynchronous method request - onResult
- Type: SystemFuncResponse, T
Continuation function - fieldName
- Type: SystemString
Name of the field.
This parameter is mandatory. - stateName (Optional)
- Type: SystemString
Name of the alternate state.
This parameter is optional.
Default state is current selections.
Type Parameters
- T
Return Value
Type:
TaskTSee Also